(readline): When creating a relative file name from a

#line directive, leave the file name alone.  The previous
behaviour was to make it relative to the tags file directory,
under the hypothesis that the #line directive file name was
relative to the directory of the tagged file.  That hypothesis is
wrong with Cpp and Lex.

(Makefile_targets): Do not include spaces in tag names.

1 files changed, 12 insertions, 4 deletions

diff --git a/lib-src/etags.c b/lib-src/etags.c
index 3a976c3d756..c4f7fdc4d69 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -41,7 +41,7 @@
  * configuration file containing regexp definitions for etags.
  */
 
-char pot_etags_version[] = "@(#) pot revision number is 17.23";
+char pot_etags_version[] = "@(#) pot revision number is 17.25";
 
 #define TRUE    1
 #define FALSE   0
@@ -4686,8 +4686,16 @@ Makefile_targets (inf)
       while (*bp != '\0' && *bp != '=' && *bp != ':')
         bp++;
       if (*bp == ':' || (globals && *bp == '='))
-        make_tag (lb.buffer, bp - lb.buffer, TRUE,
-                  lb.buffer, bp - lb.buffer + 1, lineno, linecharno);
+        {
+          /* We should detect if there is more than one tag, but we do not.
+             We just skip initial and final spaces. */
+          char * namestart = skip_spaces (lb.buffer);
+          while (--bp > namestart)
+            if (!notinname (*bp))
+              break;
+          make_tag (namestart, bp - namestart + 1, TRUE,
+                    lb.buffer, bp - lb.buffer + 2, lineno, linecharno);
+        }
     }
 }
 
@@ -6277,7 +6285,7 @@ readline (lbp, stream)
                   name = lbp->buffer + start;
                   *endp = '\0';
                   canonicalize_filename (name); /* for DOS */
-                  taggedabsname = absolute_filename (name, curfdp->infabsdir);
+                  taggedabsname = absolute_filename (name, tagfiledir);
                   if (filename_is_absolute (name)
                       || filename_is_absolute (curfdp->infname))
                     taggedfname = savestr (taggedabsname);